What Is the Relationship Between Frequency and the Quality of a Motor

question 7

Multiple Choice

What is the relationship between frequency and the quality of a motor response?

• A)When the frequency is higher than 50 Hz, the quality of the motor response is less than optimal.
• B)When the frequency is lower than 50 Hz, the quality of the motor response is optimal for most large muscles.
• C)When the frequency is 50 Hz, the quality of the motor response is optimal for most large muscles.
• D)Frequency and the quality of motor response are not related to each other.

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Definitions:

Angiosperms

Flowering plants that produce seeds enclosed within a fruit.

Lycopods

Ancient group of non-flowering plants, part of the clubmoss family, with simple leaves (microphylls) and spore-based reproduction.

Bryophytes

A group of plant species that includes mosses, liverworts, and hornworts, characterized by lacking vascular tissue.

Ferns

A group of non-flowering plants that reproduce via spores and have neither seeds nor flowers. They have large fronds and are often found in moist, shaded areas.